EP1370465A4 - Closure system for a pressure vessel - Google Patents

Closure system for a pressure vessel

Info

Publication number
EP1370465A4
EP1370465A4 EP00958097A EP00958097A EP1370465A4 EP 1370465 A4 EP1370465 A4 EP 1370465A4 EP 00958097 A EP00958097 A EP 00958097A EP 00958097 A EP00958097 A EP 00958097A EP 1370465 A4 EP1370465 A4 EP 1370465A4
Authority
EP
European Patent Office
Prior art keywords
pressure vessel
closure system
closure
vessel
pressure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP00958097A
Other languages
German (de)
French (fr)
Other versions
EP1370465A2 (en
Inventor
David N Berglund
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sail Star Inc
Original Assignee
Sail Star Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sail Star Inc filed Critical Sail Star Inc
Publication of EP1370465A2 publication Critical patent/EP1370465A2/en
Publication of EP1370465A4 publication Critical patent/EP1370465A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures
    • F16J13/12—Detachable closure members; Means for tightening closures attached by wedging action by means of screw-thread, interrupted screw-thread, bayonet closure, or the like
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F43/00—Dry-cleaning apparatus or methods using volatile solvents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/16—Pivoted closures
    • F16J13/18—Pivoted closures pivoted directly on the frame
EP00958097A 1999-09-08 2000-09-07 Closure system for a pressure vessel Withdrawn EP1370465A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US542164 1995-10-12
US15288899P 1999-09-08 1999-09-08
US152888P 1999-09-08
US09/542,164 US6230921B1 (en) 1999-09-08 2000-04-04 Closure system for a pressure vessel
PCT/CN2000/000266 WO2001017862A2 (en) 1999-09-08 2000-09-07 Closure system for a pressure vessel

Publications (2)

Publication Number Publication Date
EP1370465A2 EP1370465A2 (en) 2003-12-17
EP1370465A4 true EP1370465A4 (en) 2006-07-19

Family

ID=26849961

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00958097A Withdrawn EP1370465A4 (en) 1999-09-08 2000-09-07 Closure system for a pressure vessel

Country Status (6)

Country Link
US (1) US6230921B1 (en)
EP (1) EP1370465A4 (en)
JP (1) JP4111485B2 (en)
CN (1) CN1129725C (en)
AU (1) AU6978300A (en)
WO (1) WO2001017862A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE526377C2 (en) * 2003-04-03 2005-08-30 Flow Holdings Sagl Sealing for isostatic press, procedure for making the same, isostatic press, lids, seal holders and use of sealing
US7100604B2 (en) * 2003-06-13 2006-09-05 Oxyheal Health Group Latching system and method for pressure chambers
EP1799341A1 (en) * 2004-09-21 2007-06-27 Alliance Technology Group, Inc Rotary bearing support
AU2004324109A1 (en) * 2004-09-21 2006-04-20 Alliance Technology Group, Inc. Pressure vessel door seal mechanism
FR2911175B1 (en) * 2007-01-08 2009-05-08 Taema Sa PROTECTIVE HAT MOUNTING FLANGE AND STORAGE AND GAS DELIVERY ASSEMBLY HAVING SUCH A FLANGE
US8602249B2 (en) * 2008-07-29 2013-12-10 Ncf Industries, Inc. Pressure vessel head with inverted neck
US9285033B2 (en) * 2009-06-10 2016-03-15 Westinghouse Electric Company Llc Domed diaphragm / insert plate for a pressure vessel access closure
US8540103B2 (en) * 2010-02-08 2013-09-24 Jack D Lollis Closure for pressure vessels
CN101793322B (en) * 2010-02-10 2015-02-18 中国人民解放军63908部队 Self-closing sealing choke plug
US20110315566A1 (en) * 2010-06-29 2011-12-29 Clever Girl Concepts, LLC Customizable storage container system
AR086624A1 (en) * 2011-06-22 2014-01-08 Somma Technology Engenharia Ltda SET OF REPLACEMENT RISE AND BASE RINGS FOR A PRESSURE TANK AND PRESSURE TANK
CN105665416A (en) * 2013-08-27 2016-06-15 天紫环保投资控股有限公司 Catapulting steel cage with limiting inclined edge and rotary cover
CN105665414A (en) * 2013-08-27 2016-06-15 天紫环保投资控股有限公司 Ejection type steel cage provided with discharging guiding plates and screw cap
CN105598131A (en) * 2013-08-27 2016-05-25 天紫环保投资控股有限公司 Screw-capped ejection steel cage with turn knob
CN105126731B (en) * 2015-09-14 2018-03-09 柏红梅 Automatically-controlled door and its agitating device for rotating vessel
CN105179688B (en) * 2015-09-28 2018-06-22 江苏省化工设备制造安装有限公司 Pressure vessel fixture block connection fastening structure
CN114392779B (en) * 2021-12-14 2023-02-28 常熟市虞华真空设备科技有限公司 Positive and negative pressure experiment tank with quick locking mechanism

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE695096C (en) * 1936-12-29 1940-08-16 Franz Lautenschlaeger Lid for sterilization devices, especially for solution sterilizers with several openings
GB565307A (en) * 1943-05-05 1944-11-06 Edwin Danks And Company Oldbur Improvements in closure means for pressure vessels
US3488883A (en) * 1968-08-08 1970-01-13 Welding & Steel Fabrication Co Sealed door leveling system
US3653533A (en) * 1969-10-24 1972-04-04 Peder Mortensen Door assembly
FR2278389A1 (en) * 1974-07-18 1976-02-13 Portes Autoclaves Et Const Quick operating closure for pressure vessel doors - employing hydraulic operation with mechanical latching
US3990605A (en) * 1973-11-28 1976-11-09 Omv Aktiengesellschaft Closure means for circular openings of large diameter
FR2440516A1 (en) * 1978-11-06 1980-05-30 Lautrette Ind Sa Inspection cover for high pressure gas supply - has locking ring with lugs to prevent opening under pressure
GB2142826A (en) * 1983-05-06 1985-01-30 Boc Group Plc Autoclaves

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1811294A (en) * 1926-04-30 1931-06-23 Jeffrey Mfg Co Electric switch
US1748491A (en) * 1927-11-18 1930-02-25 Edward C May Closure fastener
US2147246A (en) * 1938-08-24 1939-02-14 Dahl Calvin Martin Cap retainer means for tubes or containers
US2601936A (en) * 1946-08-23 1952-07-01 Tedd B Harris Closure for pressure vessels
US2685189A (en) * 1950-02-09 1954-08-03 Huebsch Mfg Company Compression extractor
GB681086A (en) * 1951-07-19 1952-10-15 Platers & Stampers Ltd Improvements in or relating to pressure cookers
US2869752A (en) * 1956-11-16 1959-01-20 Thornhill Craver Co Inc Locking device for closures
US3136007A (en) * 1960-11-01 1964-06-09 Chicago Bridge & Iron Co Door interlock
US3138173A (en) * 1962-08-23 1964-06-23 Remington Arms Co Inc Automatic pressure and vacuum cap
US3143240A (en) * 1963-07-29 1964-08-04 High Vacuum Equipment Corp Seal for vacuum chambers
CH635658A5 (en) 1978-10-10 1983-04-15 Sulzer Ag LOCK FOR A TASKED LARGE DIAMETER.
US4257394A (en) * 1979-08-06 1981-03-24 American Home Products Corporation Pressure cooker
US4489850A (en) 1983-05-27 1984-12-25 Reneau, Inc. Closure member for pressure vessel
CN2124344U (en) * 1992-05-04 1992-12-09 常州建材机械厂 Upper opened pressure container door opening and closing device
US5711450A (en) 1996-03-15 1998-01-27 Reneau; Raymond Paul Door for closing an opening in a pressure vessel
US5839357A (en) * 1996-03-15 1998-11-24 Samsung Electronics Co., Ltd. Electric pressure cooker
US6098430A (en) 1998-03-24 2000-08-08 Micell Technologies, Inc. Cleaning apparatus
US5943721A (en) 1998-05-12 1999-08-31 American Dryer Corporation Liquified gas dry cleaning system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE695096C (en) * 1936-12-29 1940-08-16 Franz Lautenschlaeger Lid for sterilization devices, especially for solution sterilizers with several openings
GB565307A (en) * 1943-05-05 1944-11-06 Edwin Danks And Company Oldbur Improvements in closure means for pressure vessels
US3488883A (en) * 1968-08-08 1970-01-13 Welding & Steel Fabrication Co Sealed door leveling system
US3653533A (en) * 1969-10-24 1972-04-04 Peder Mortensen Door assembly
US3990605A (en) * 1973-11-28 1976-11-09 Omv Aktiengesellschaft Closure means for circular openings of large diameter
FR2278389A1 (en) * 1974-07-18 1976-02-13 Portes Autoclaves Et Const Quick operating closure for pressure vessel doors - employing hydraulic operation with mechanical latching
FR2440516A1 (en) * 1978-11-06 1980-05-30 Lautrette Ind Sa Inspection cover for high pressure gas supply - has locking ring with lugs to prevent opening under pressure
GB2142826A (en) * 1983-05-06 1985-01-30 Boc Group Plc Autoclaves

Also Published As

Publication number Publication date
JP4111485B2 (en) 2008-07-02
WO2001017862A2 (en) 2001-03-15
CN1321230A (en) 2001-11-07
JP2003511631A (en) 2003-03-25
WO2001017862A3 (en) 2001-06-07
AU6978300A (en) 2001-04-10
EP1370465A2 (en) 2003-12-17
CN1129725C (en) 2003-12-03
US6230921B1 (en) 2001-05-15

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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